Ranbir Kapoor is off wheat and rice till he is done with the shooting of buddy Ayan Mukerji's Brahmastra. At a recent event, the actor quipped that as he is required to look lean in the action adventure, he is not touching anything made from the two grains. RK is known for getting into the skin of the character, so there is no cheat day. We can't imagine life without wheat and rice products.